// -------------------------------------------------------------------------
// -----                     CbmTrdPoint header file                   -----
// -----                 Created 27/07/04  by V. Friese                -----
// -------------------------------------------------------------------------

/**  CbmTrdPoint.h
 *@author V. Friese
 **
 ** Interception of MC track with a TR detector.
 **/


#ifndef CBMTRDPOINT_H
#define CBMTRDPOINT_H 1


#include "TObject.h"
#include "TVector3.h"
#include "CbmMCPoint.h"

using namespace std;



class CbmTrdPoint : public CbmMCPoint
{

public:

    /** Default constructor **/
    CbmTrdPoint();


    /** Constructor with arguments
     *@param trackID  Index of MCTrack
     *@param detID    Detector ID
     *@param pos      Ccoordinates at entrance to active volume [cm]
     *@param mom      Momentum of track at entrance [GeV]
     *@param tof      Time since event start [ns]
     *@param length   Track length since creation [cm]
     *@param eLoss    Energy deposit [GeV]
     **/
    CbmTrdPoint(Int_t trackID, Int_t detID, TVector3 pos, TVector3 mom,
		Double_t tof, Double_t length, Double_t eLoss);


    /** Copy constructor **/
    CbmTrdPoint(const CbmTrdPoint& point) { *this = point; };


    /** Destructor **/
    virtual ~CbmTrdPoint();


    /** Output to screen **/
    virtual void Print(const Option_t* opt) const;

    void  SetLayerNo(Int_t fL)    {fLayer = fL; }
    void  SetStationNo(Int_t fS)  {fStation = fS; }
    void  SetChamberNo(Int_t Ch)  {fChamber = Ch; }
    void  SetPositionNo(Int_t P)  {fPosition = P; }


    Int_t GetStationNo()    {return fStation; }
    Int_t GetLayerNo()      {return fLayer; }
    Int_t GetChamberNo()    {return fChamber; }
    Int_t GetPositionNo()   {return fPosition; }


    ClassDef(CbmTrdPoint,1)

private:

    Int_t fStation;    // TRD station Number
    Int_t fLayer;      // TRD layer Number
    Int_t fChamber;    // Single TRD chamber Number
    Int_t fPosition;   // "copy" nuber of TRD chamber - not a real copy number

};


#endif